【摘要】 针对实际值序列和预测值序列均为区间数的情形,给出最大中心误差和最大长度误差绝对值达到最小的多目标模型,转化为单目标线性规划问题进行求解.最后,通过具体算例对文中方法的可行性和有效性进行了验证.更多还原

【Abstract】 This paper establishes a multi-objective model of minimizing the maximum center absolute error and the maximum length absolute error when real value series and forecasting value series are interval value.Then we get the solution by transferring this model into a single-objective linear program problem.Finally,we analyze several concrete cases to test feasibility and effectiveness of the method.更多还原